Manual update
1. If we are using QQ may be unable to update we can press the home button in succession, and then move up to end the background and then upgrade
2. Now we use the iphone app Store icon
3. At this time if there are QQ update prompts, we click on the "Update" option, in the update list to find QQ application, click on the right side of the update to try to manually update. Because my QQ is the newest version, so there is no QQ update in the list.
Unregister Apple IDs
1. In one way, there may be a cache, we will log out of the login, and then login to the iphone, and then into the iphone app Store application.
2. Then click on the "featured" option
3. Find the Apple ID below, click it, as shown in the picture
4. Then click the "logout" option
5. After the cancellation is successful, click the "Login" button, as shown in the picture
6. Then we use the "use the current Apple ID" option
7. Enter your own Apple ID and password and click "OK" to continue, as shown in the picture
8. Then click the "Update" option, and then try the manual update.
Friendly tips,
Because it's a smartphone. We may need to restart the phone to solve the problem, the iphone restart method is simple: Hold down the iphone's power button until there is a shutdown slider, and then slide the slider to shut down, and then press the power button to restart the iphone.